API

Principles

The main package, which contains the main class (PHP_UML) and some utility classes

The PHP package, where the PHP parser resides

The Metamodel package, which contains the data structures that PHP_UML is using to modelize the code parsed

The XMI package, which contains classes that can serialize a metamodel into XMI code

The Output package, which contains all the stuff to transform XMI into another format (like HTML)

But the only class you need to know about is PHP_UML.
Since the first release of the package, the API of that class has changed a little bit, and you will find several methods doing more or less the same job.

Examples

Parsing of a single file test.php, and generation of its XMI file:

<?phprequire_once 'PHP/UML.php';

$uml = new PHP_UML(); $uml->setInput('test.php');$uml->parse('foo'); // parses, and sets the name of the root package$uml->generateXMI(1); // generates XMI in version 1$uml->saveXMI('test.xmi');?>